封面
Michael Barkham, Gillian E. Hardy, John Mellor-Clark - Developing and Delivering Practice-Based Evidence_ A Guide for the Psychological Therapies -Wiley (2010)
《心理咨询研究方法：从设计到实践》（Barkham & Mellor-Clark）
Michael Barkham, Gillian E. Hardy, John Mellor-Clark - Developing and Delivering Practice-Based Evidence_ A Guide for the Psychological Therapies -Wiley (2010)
《心理咨询研究方法：从设计到实践》（Barkham & Mellor-Clark）